- Must visit
Viking World
Museum with a full-scale Viking ship replica, Norse exhibitions, and a reconstructed stave church near the airport.
Flights from Dublin to Keflavik depart on average 7 times per day, taking around 5h 27m. Cheap flight tickets for this journey start at $132 (€106) if you book in advance.
There are 1 flights per day. The earliest flight runs at 00:10, the last at 20:40. The fastest flight covers the 936 miles (1507 km) distance in 2h 35m. August is the cheapest month to fly.
Distance 936 miles (1507 km) |
Average flight duration 5h 27m |
Cheapest ticket price $132 (€106) |
Flights per day 7 |
Direct flights 1 |
Fastest flight 2h 35m |
First flight 12:10 AM |
Last flight 8:40 PM |
Cheapest Month Aug |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Jul - Sep |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 35 days |
Cheapest price on Sep 05
$542
Average ticket price on Sep 05
$667
Fastest journey on Sep 05
2 h 35 m
Average journey duration on Sep 05
6 h 25 m
Flights on Sep 05
3
Distance
1507 km
The best way to find a cheap flight ticket from Dublin to Keflavik is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Dublin to Keflavik will cost around $667 if you buy it on the day, but the cheapest tickets can be found for only $542.
On Sat, Sep 05, we found 3 flights from Dublin to Keflavik, including 3 direct services.
On Sat, Sep 05 the direct flights cover the 1507 km distance in an average of 6 h 25 m but if you time it right, some flights will get you there in just 2 h 35 m .
On Sat, Sep 05 the longest flights will take 14 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






The table below shows live departures for Dublin to Keflavik flights for today, Friday, September 4. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:35 PM Dublin | 14h20 | 10:55 AM Keflavik | 0 transfersDirect | |
| Saturday, September 5 | |||||
![]() | 11:30 AM Dublin | 2h40 | 2:10 PM Keflavik | 0 transfersDirect | |
![]() | 1:15 PM Dublin | 2h35 | 3:50 PM Keflavik | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Keflavik — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Keflavik trip today.
Museum with a full-scale Viking ship replica, Norse exhibitions, and a reconstructed stave church near the airport.
Main local museum complex covering Keflavík’s maritime past, art, and cultural history in restored harbor buildings.
Museum documenting Icelandic rock and pop history with memorabilia, recordings, and interactive exhibits tied to local music culture.
Historic harbor district with museums, sea views, public art, and some of the best walking routes for first-time visitors.
Open geothermal coast with lighthouse, cliffs, and volcanic landscapes. One of the Reykjanes peninsula’s signature excursion areas.
Central street lined with shops and services, useful for a short local stroll and a feel for everyday life in Keflavík.
Plokkfiskur is a comforting fish stew of poached white fish, potatoes, onion and creamy sauce, long a staple in Icelandic homes and cafés.
Lobster soup, often made with Icelandic langoustine, is rich, creamy and popular on the Reykjanes coast for its sweet shellfish flavor.
Harðfiskur is wind-dried fish, usually cod or haddock, eaten as a protein-rich snack, often with butter. It is a classic everyday Icelandic food.
Established seafood restaurant by the marina serving fresh fish, langoustine and Icelandic classics in a bright, welcoming setting.
Popular casual restaurant near the harbor, known for hearty lobster soup, fish dishes and a relaxed local atmosphere.
Refined restaurant at Hotel Keflavik with a long reputation for quality seafood, tasting menus and polished service.
Very costly for tourists; hotels, dining, and airport transit are pricier than most European destinations.
Tipping is not expected. Service is included; round up only for excellent service. No tip is needed in cafes or taxis.
Official public transport app
Keflavík International Airport -> Keflavík Town Center
Find answers to the most common questions about traveling from Dublin to Keflavik by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Keflavik, this guide helps you travel smarter and with confidence.

Most Dublin to Keflavik flights use the Dublin Airport to Reykjavik Keflavik International Airport airport pair. Use this guide to compare Dublin and Keflavik airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Dublin Airport is 3 km from Dublin city centre. Public transport options include:
Dublin Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Lost and found is available at the station.
Available at Dublin Airport: Parking, Taxis, WC.
Accessibility facilities are available at Dublin Airport: Ramps, assistance.
Here are some other resources that might have the information you need